Positive Samples: HeLa, PC-3, SH-SY5Y, Rat testis Immunogen sequence: HGKCEHSINM QEPSCRCDAG YTGQHCEKKD YSVLYVVPGP VRFQYVLIAA VIGTIQIAVI CVVVLCITRK CPRSNRIHRQ KQNTGHYSSD NTTRASTRLI. TMEFF2 may be a survival factor for hippocampal and mesencephalic neurons